| Interface | Description |
|---|---|
| HadoopInput |
Static methods that return the InputStream/Reader of a HDFS/S3.
|
| Input |
Static methods that return the InputStream/Reader of a file or URL.
|
| Read |
Interface to read data from external storage systems.
|
| SAS |
Reads SAS7BDAT datasets.
|
| Write |
Interface to write data to external storage systems.
|
| Class | Description |
|---|---|
| Arff |
Weka ARFF (attribute relation file format) is an ASCII
text file format that is essentially a CSV file with a header that describes
the meta-data.
|
| Arrow |
Apache Arrow is a cross-language development platform for in-memory data.
|
| Avro |
Apache Avro is a data serialization system.
|
| CSV |
Reads and writes files in variations of the Comma Separated Value
(CSV) format.
|
| JSON |
Reads JSON datasets.
|
| Parquet |
Apache Parquet is a columnar storage format that supports
nested data structures.
|
| Enum | Description |
|---|---|
| JSON.Mode |
JSON files in single-line or multi-line mode.
|